How does energy move through the photosphere?

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How does energy move through the photosphere?

In the photosphere, the gas pressure dominates the magnetic pressure and the kinetic energy of convection is transferred to the magnetic field in the form of magnetohydrodynamic waves or magnetic stresses (electric currents).

How does energy move from the Sun’s core to the photosphere?

Energy moves through the sun in two main ways: by radiation and by convection. As energy moves outward from the sun's core, it first enters the radiation zone. The radiation zone is a region of highly compressed gas. Here, energy is transferred by the absorption and reradiation of electromagnetic waves.

What are the two energy transport mechanisms in order?

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Term In astronomy, inferometry can be used to Definition improve the angular resolution of telescopes
Term What two energy transport mechanisms, in order from outside the core to the surface, are found in the sun? Definition radiation, convection

•Feb 27, 2012

How does energy transfer to the photosphere quizlet?

Energy travels through the radiation zone in the form of electromagnetic radiation as photons. A region of turbulent plasma between a star's core and its visible photosphere at the surface, through which energy is transferred by convection.

How does energy travel through the sun’s layers?

The Radiative Zone – Energy moves slowly outward, taking more than 170,000 years to radiate through this layer of the Sun. The Convection Zone – Energy continues to move toward the surface through convection currents of the heated and cooled gas.

How is energy transferred from the core of the sun to its outer layers?

Energy is radiated out from the core first, then carried to the outer layers by convection. Energy is carried out from the core by convection first, then radiated to the outer layers.

How does energy travel through the layers of the sun?

The Radiative Zone – Energy moves slowly outward, taking more than 170,000 years to radiate through this layer of the Sun. The Convection Zone – Energy continues to move toward the surface through convection currents of the heated and cooled gas.

How does energy travel through the core of the Sun?

The Sun's interior is in hydrostatic equilibrium. Energy is carried away from the Sun's core by radiative diffusion and convection.

What two energy transport mechanisms are found in the Sun?

Energy moves through the sun in two main ways: by radiation and by convection. As energy moves outward from the sun's core it first enters the radiation zone.

What two energy transport mechanisms in order from outside the core to the surface are found in the Sun quizlet?

The energy generated in the core of the Sun is transported to the surface by radiation in the radiation zone and then by convection in the convection zone.

What happens in the photosphere?

The photosphere is the lowest layer of the sun's atmosphere — the innermost layer we can observe directly. The term photosphere means "sphere of light" and is the layer where most of the sun's energy is emitted. It takes about eight minutes for sunlight from the photosphere to reach Earth.

What happens in the photosphere of the sun?

The sun's photosphere The term photosphere means "sphere of light" and is the layer where most of the sun's energy is emitted. It takes about eight minutes for sunlight from the photosphere to reach Earth.

How does energy from the sun travel to Earth through radiation through convection through conduction through the movement of particles?

During the day, sunlight heats the ground, which in turn heats the air directly above it via conduction. At night, the ground cools and the heat flows from the warmer air directly above to the cooler ground via conduction.

How is energy transported from the core to the surface of the sun by radiation and by convection?

Explanation. Energy is transferred through electromagnetic radiation in the radiation zone. In this process, the particles repeatedly absorb and re-emit the waves until they reach the outermost part of the radiative zone. On the other hand, the energy is transferred through convection currents in the convection zone.

What is the order of how energy is transported from the sun’s core to its surface quizlet?

The energy generated in the core of the Sun is transported to the surface by radiation in the radiation zone and then by convection in the convection zone.

How does energy travel through the Sun?

Radiation is the transfer of heat energy through space by electromagnetic radiation. Most of the electromagnetic radiation that comes to the earth from the sun is invisible. Only a small portion comes as visible light. Light is made of waves of different frequencies.

What is the order of how energy is transported from the Sun’s core to its surface quizlet?

The energy generated in the core of the Sun is transported to the surface by radiation in the radiation zone and then by convection in the convection zone.

How is energy transferred through each layer of the Sun?

In the convection zone, energy is transported by the movement of the plasma or the hydrogen and the helium ions. Plasma churns vigorously, transporting heat energy to the surface of the Sun through convection.

What happens in the photosphere of the Sun?

The sun's photosphere The term photosphere means "sphere of light" and is the layer where most of the sun's energy is emitted. It takes about eight minutes for sunlight from the photosphere to reach Earth.

What type of energy transport is occurring just below the photosphere?

What is the evidence in the photosphere of the type of energy transport occurring beneath it? A certain type of energy transport (radiation, convection, or conduction) occurs just below the photosphere.

How is energy transferred through conduction and convection?

In CONVECTION, heat energy is carried by the movement of particles of matter. In CONDUCTION, heat is transferred by particles vibrating. In RADIATION, heat is carried directly by electromagnetic waves. When a hot object touches a cool object, heat moves from the hot one to the cool one.

How is heat transferred by conduction convection and radiation?

Thermodynamics is the study of heat transfer and the changes related to it. Conduction is nothing but the heat transfer from the hotter part to the colder one. Convection is the heat transfer by up and down motion of the fluid. Radiation occurs when heat travels through empty space.

How is energy transferred from the core of the Sun to its outer layers?

Energy is radiated out from the core first, then carried to the outer layers by convection. Energy is carried out from the core by convection first, then radiated to the outer layers.

How does energy travel through the Sun’s layers?

The Radiative Zone – Energy moves slowly outward, taking more than 170,000 years to radiate through this layer of the Sun. The Convection Zone – Energy continues to move toward the surface through convection currents of the heated and cooled gas.

What is the evidence in the photosphere of the type of energy transport occurring beneath it quizlet?

What is the evidence in the photosphere of the type of energy transport occurring beneath it? A certain type of energy transport (radiation, convection, or conduction) occurs just below the photosphere.

How energy is transferred in conduction?

Conduction is the transfer of energy from one molecule to another by direct contact. This transfer occurs when molecules hit against each other, similar to a game of pool where one moving ball strikes another, causing the second to move.

How does energy from the Sun travel to Earth through radiation through convection through conduction through the movement of particles?

During the day, sunlight heats the ground, which in turn heats the air directly above it via conduction. At night, the ground cools and the heat flows from the warmer air directly above to the cooler ground via conduction.

What is convection and conduction?

Conduction is the transfer of thermal energy through direct contact. Convection is the transfer of thermal energy through the movement of a liquid or gas.

How is energy transferred by conduction?

Conduction is the transfer of energy from one molecule to another by direct contact. This transfer occurs when molecules hit against each other, similar to a game of pool where one moving ball strikes another, causing the second to move.

How are astronomers able to explore the layers of the Sun below the photosphere?

How are astronomers able to explore the layers of the sun below the photosphere? … By observing solar X rays and gamma rays with space telescopes. These shorter wavelengths are emitted from hotter regions below the photosphere.